Dreams Foundation
- http://www.dreams.ca/
- Resources for understanding nightmares, lucid dreaming, sleep research and disorder treatment, precognitive dreams, and dreamwork.
International Association for the Study of Dreams
- http://www.asdreams.org/
- Offers essays, research papers, and advocacy material on meaning in dreams. The international association provides recommendations regarding ethical issues, lists graduate dream research programs, operates conferences, and publishes both a journal and a magazine.